Category: Anatomy
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Anatomy: Mid Back
Muscle Attachements Nerve Supply Actions Special Tests Latissimus Dorsi O: Spinous processes of lower 6 thoracic vertebrae, iliac crest, inferior 3 or 4 ribs, thoracolumbar fascia I: intertubercular groove of humerus Thoracodorsal Nerve – Extend shoulder– Adduct shoulder– Internally rotate shoulder Shoulder Adductors Length Test Serratus Anterior O: Lateral 1st – 8th ribI: Anterior surface…